Class: Mir::Rgb

Inherits:
Object
  • Object
show all
Defined in:
lib/mir/01_model.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(r, g, b) ⇒ Rgb

Returns a new instance of Rgb.



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# File 'lib/mir/01_model.rb', line 17

def initialize r,g,b
  @r,@g,@b=r,g,b
end

Instance Attribute Details

#b ⇒ Object

Returns the value of attribute b.



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# File 'lib/mir/01_model.rb', line 16

def b
  @b
end

#g ⇒ Object

Returns the value of attribute g.



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# File 'lib/mir/01_model.rb', line 16

def g
  @g
end

#r ⇒ Object

Returns the value of attribute r.



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# File 'lib/mir/01_model.rb', line 16

def r
  @r
end

Class Method Details

.random ⇒ Object 



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# File 'lib/mir/01_model.rb', line 29

def self.random
  Rgb.new rand(255),rand(255),rand(255)
end

Instance Method Details

#to_a ⇒ Object 



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# File 'lib/mir/01_model.rb', line 21

def to_a
  [self.r,self.g,self.b]
end

#to_s ⇒ Object 



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# File 'lib/mir/01_model.rb', line 25

def to_s
  "(#{r.to_s.rjust(3)},#{g.to_s.rjust(3)},#{b.to_s.rjust(3)})"
end